Feat : Add download update feature in user app. Issue #755

build_scripts/get_version.py

@@ -1,12 +1,19 @@
 """Get the version of the package."""
 
 import importlib.metadata
+import requests
+import json
 
+APP_VERSION_URL = "https://api.github.com/repos/OpenAdaptAI/OpenAdapt/releases?per_page=10&page=1"
 
 def get_version() -> str:
     """Get the version of the package."""
     return importlib.metadata.version("openadapt")
 
+def get_latest_version() -> str:
+    response = requests.get(APP_VERSION_URL, stream=True)
+    data = json.loads(response.text)
+    return data[0]['tag_name'].replace('v', '')
 
 if __name__ == "__main__":
     print(get_version())

openadapt/app/tray.py

@@ -12,6 +12,10 @@
 import multiprocessing
 import os
 import sys
+import requests
+from urllib.parse import urlparse
+import threading
+from tqdm import tqdm
 
 from loguru import logger
 from pyqttoast import Toast, ToastButtonAlignment, ToastIcon, ToastPosition, ToastPreset
@@ -45,11 +49,17 @@
 from openadapt.strategies.base import BaseReplayStrategy
 from openadapt.utils import get_posthog_instance
 from openadapt.visualize import main as visualize
+from build_scripts.get_version import get_version, get_latest_version
+from packaging.version import Version
 
 # ensure all strategies are registered
 import openadapt.strategies  # noqa: F401
 
 ICON_PATH = os.path.join(FPATH, "assets", "logo.png")
+APP_DOWNLOAD_BASE_URL = "https://github.com/OpenAdaptAI/OpenAdapt/releases/download"
+CANCEL_APP_DOWNLOAD = False
+CURRENT_VERSION = get_version()
+LATEST_VERSION = get_latest_version()
 
 
 class TrackedQAction(QAction):
@@ -137,8 +147,14 @@ def __init__(self) -> None:
         self.dashboard_action.triggered.connect(self.launch_dashboard)
         self.menu.addAction(self.dashboard_action)
 
+        self.download_button_text = f"Download Latest Version v{LATEST_VERSION}" if Version(CURRENT_VERSION) < Version(LATEST_VERSION) else "No updates available"
+        self.download_update_action = TrackedQAction(self.download_button_text)
+        self.download_update_action.triggered.connect(self.download_latest_app_version)
+        self.menu.addAction(self.download_update_action)
+
         self.quit = TrackedQAction("Quit")
 
+
         def _quit() -> None:
             """Quit the application."""
             if self.dashboard_thread is not None:
@@ -168,6 +184,68 @@ def _quit() -> None:
         # for storing toasts that should be manually removed
         self.sticky_toasts = {}
 
+    def stop_download(self) -> None:
+        global CANCEL_APP_DOWNLOAD
+        self.show_toast("Stopping download...", duration=4000)
+        CANCEL_APP_DOWNLOAD = True
+
+    def download_latest_version(self, base_url: str, latest_version: str) -> None:
+        global CANCEL_APP_DOWNLOAD
+
+        DOWNLOAD_URL = ""
+        FILE_NAME = ""
+
+        if sys.platform == "darwin":
+            FILE_NAME = f"OpenAdapt-v{latest_version}.app.zip"
+            DOWNLOAD_URL = base_url + f"/v{latest_version}/{FILE_NAME}"
+        else:
+            FILE_NAME = f"OpenAdapt-v{latest_version}.zip"
+            DOWNLOAD_URL = base_url + f"/v{latest_version}/{FILE_NAME}"
+
+        parsed_url = urlparse(DOWNLOAD_URL)
+        filename = os.path.basename(parsed_url.path)
+        downloads_path = os.path.join(os.path.expanduser("~"), "Downloads")
+        local_filename = os.path.join(downloads_path, filename)
+
+        response = requests.get(DOWNLOAD_URL, stream=True)
+        total_size = response.headers.get('content-length')
+        total_size = int(total_size) if total_size else None
+        block_size = 1024  # 1 Kilobyte
+        with open(local_filename, 'wb') as file, tqdm(
+            total=total_size, unit='B', unit_scale=True, desc=filename
+        ) as progress_bar:
+            for data in response.iter_content(block_size):
+                if CANCEL_APP_DOWNLOAD:
+                    CANCEL_APP_DOWNLOAD = False
+                    break
+                file.write(data)
+                progress_bar.update(len(data))
+
+
+    def check_and_download_latest_version(self) -> None:
+        """Check and Download latest version"""
+
+        if Version(CURRENT_VERSION) >= Version(LATEST_VERSION):
+            self.show_toast("You are already on the latest version.")
+            return
+
+        self.show_toast("Downloading the latest version...", duration=4000)
+        download_thread = threading.Thread(target=self.download_latest_version, args=(APP_DOWNLOAD_BASE_URL, LATEST_VERSION))
+        download_thread.start()
+
+        self.show_toast("After download, use the latest app version", duration=10000)
+
+
+    def download_latest_app_version(self) -> None:
+        global CANCEL_APP_DOWNLOAD
+
+        if self.download_update_action.text() == "Stop Download":
+            self.stop_download()
+            self.download_update_action.setText(self.download_button_text)
+        elif not CANCEL_APP_DOWNLOAD:
+            self.download_update_action.setText("Stop Download")
+            self.check_and_download_latest_version()
+
     def handle_recording_signal(
         self,
         notifier: QSocketNotifier,

pyproject.toml

@@ -108,6 +108,8 @@ posthog = "^3.5.0"
 
 wheel = "^0.43.0"
 cython = "^3.0.10"
+packaging = "^24.1"
+urllib3 = "^2.2.2"
 [tool.pytest.ini_options]
 filterwarnings = [
     # suppress warnings starting from "setuptools>=67.3"